NATIONAL TURBINE MODELS 025/225- LAMSON™ 250 SERIES, GARDNER DENVER™ LAMSON SERIES 250
OUTLET DRIVEN AIR BLOWER
CLICK HERE FOR REFERENCE DRAWING NEED HELP - CALL US AT 888-293-7434
OR E-MAIL    SALES@NATIONALTURBINE.COM
ITEM# PART DESCRIPTION PART #  STOCK COMMENTS
1 BEARING CAP, DRIVE, THRUST C0252402 YES NEED A DROP IN REPLACEMENT
2 LOCKNUT, BEARING CC000401 YES FOR THIS BLOWER
3 LOCKWASHER, BEARING CC000501 YES
4 BEARING CC000805 YES CLICK HERE FOR DATA
5 GREASE SLINGER CC000001 YES
7 GASKET,HEAD C0253101 YES
11 SHAFTS -1 TO 5 STAGES C025120X CALL X=NUMBER OF STAGES
12 INLET HOUSING C0250101 YES CALL FOR SIDE HEAD POSITIONS
13 IMPELLER SHIM - .030 THICK CC000103 YES
14 IMPELLER SHIM - .015 THICK CC000127 YES
15A IMPELLER , RADIAL C0251001 YES SEE "HOW TO READ YOUR MODEL NUMBER" CLICK HERE
15B IMPELLER, BACKWARD CURVED C0251003 YES SEE "HOW TO READ YOUR MODEL NUMBER" CLICK HERE
16 INTERMEDIATE HOUSING C0250501 YES
17 OUTLET HOUSING POS # 1 C0250301 YES CALL FOR SIDE HEAD POSITION
18 BEARING HOUSING - OPEN, AIR C0251699 YES
20 CAP, NON DRIVE,  NON-THRUST C0252602 YES
21 TIE ROD - SHORT CALL YES CALL FOR PART NUMBER
22 TIE ROD-LONG CALL YES CALL FOR PART NUMBER
23 KEY, COUPLING CC001402 YES
24 KEY, IMPELLER C031350X YES X=NUMBER OF STAGES
25 SHIM, BEARING CC000204 YES
SHAFT. SLEEVE C0251801 YES
ALL PARTS 100% MADE IN THE U.S.A
LAMSON™ AND GARDNER DENVER LAMSON™ ARE TRADEMARKS OF GARDNER DENVER EQUIPMENT
HOUSTON SERVICES 051™ IS A TRADEMARK OF HOUSTON SERVICE INDUSTRIES
Neither Gardner Denver nor Houston Service Industries authorize or approve of the use of these replacement parts 
in their equipment. Use of these parts in units under factory warranty will most likely void that warranty